BPASmartClient/WpfApp1/MainWindow.xaml

<Window
    x:Class="WpfApp1.MainWindow"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
    xmlns:local="clr-namespace:WpfApp1"
    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
    Title="MainWindow"
    Width="800"
    Height="450"
    mc:Ignorable="d">
    <Grid>
        <Button
            Width="100"
            Height="30"
            Margin="36,24,664,381"
            Content="连接" Click="Button_Click" />
        <Button
            Width="100"
            Height="30"
            Margin="167,24,533,381"
            Content="上电" Click="Button_Click_1" />
        <Button
            Width="100"
            Height="30"
            Margin="300,24,400,381"
            Content="使能" Click="Button_Click_2" />
        <TextBox Name="text" Height="30" Margin="36,80,400,325"/>
    </Grid>
</Window>